Hi Bill,
Look at Tools>Goal Seek
Post again in this same thread if you can't get it done

Signature
Kind regards,
Niek Otten
Microsoft MVP - Excel
| Hi All,
| Running Win98SE :-( and Excel 2000.
[quoted text clipped - 8 lines]
| Thanks
| Bill
bp - 22 Jul 2006 18:11 GMT
Hi Niek,
Thanks for your solution. I was looking for a formula to accomplish the same
result but giving me the rate instead of the profit margin %. Can you think
of a way to accomplish this with a formula change?
Thanks again for you solution.
Bill
> Hi Bill,
>
[quoted text clipped - 14 lines]
> | Thanks
> | Bill
> =((20.7-12)-(12*.24867))/20.7=27.61%
so by transposition
=((20.7-12)-(12*.24867))/30%=19.0532
therefore
=((20.7-12)-(12*.24867))/19.0532=30%
is that what you are looking for?

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HTH
Sandy
In Perth, the ancient capital of Scotland
sandymann2@mailinator.com
Replace@mailinator.com with @tiscali.co.uk
> Hi All,
> Running Win98SE :-( and Excel 2000.
[quoted text clipped - 9 lines]
> Thanks
> Bill
SteveW - 22 Jul 2006 19:10 GMT
>> =((20.7-12)-(12*.24867))/20.7=27.61%
>
[quoted text clipped - 7 lines]
>
> is that what you are looking for?
Both 20.7 need to change :)

Signature
Steve (3)
bp - 22 Jul 2006 19:28 GMT
Correct.
Thanks
Bill
On Sat, 22 Jul 2006 18:49:57 +0100, Sandy Mann <sandymann2@mailinator.com>
wrote:
>> =((20.7-12)-(12*.24867))/20.7=27.61%
>
[quoted text clipped - 7 lines]
>
> is that what you are looking for?
Both 20.7 need to change :)

Signature
Steve (3)
bp - 22 Jul 2006 19:27 GMT
Hi Sandy,
Thanks for your reply
If I may go back, the formula below is actual. It works. But I must adjust
the 20.7 until I achieve the 30% instead of the 27.61% displayed.
=((20.7-12)-(12*.24867))/20.7=27.61%
I need to try to establish a new equation to find X below
=((X-12)-(12*.24867))/X=30.00
Hope this makes sense
Can you help?
Thanks
Bill
> > =((20.7-12)-(12*.24867))/20.7=27.61%
>
[quoted text clipped - 20 lines]
> > Thanks
> > Bill
SteveW - 22 Jul 2006 19:58 GMT
Re-working original formula
((BillRate-Payrate)-(PayRate*Fringe))/BillRate=Profit Margin %
Billrate = ((PayRate*Fringe)+PayRate)/(1-Profit Margin%)
BillRate = ((12*0.24867)+12)/(1-0.30) = 21.405 %
verify with original figures
BillRate = ((12*0.24867)+12)/(1-0.2761) = 20.7 %
> Hi Sandy,
> Thanks for your reply
[quoted text clipped - 45 lines]
>> > Thanks
>> > Bill

Signature
Steve (3)
bp - 22 Jul 2006 21:27 GMT
Steve...............
You are the man. I could not get my old mind around that formula.
It works like a dream!
Thank you so much.
Thanks to all that responded. You folks are the greatest!
Bill
Re-working original formula
((BillRate-Payrate)-(PayRate*Fringe))/BillRate=Profit Margin %
Billrate = ((PayRate*Fringe)+PayRate)/(1-Profit Margin%)
BillRate = ((12*0.24867)+12)/(1-0.30) = 21.405 %
verify with original figures
BillRate = ((12*0.24867)+12)/(1-0.2761) = 20.7 %
> Hi Sandy,
> Thanks for your reply
[quoted text clipped - 45 lines]
>> > Thanks
>> > Bill

Signature
Steve (3)
SteveW - 23 Jul 2006 10:19 GMT
ta for the feedback.
> Steve...............
> You are the man. I could not get my old mind around that formula.
[quoted text clipped - 60 lines]
>>> > Thanks
>>> > Bill

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Steve (3)